12942974880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{272369}}^1$

素因数の和:272404

約数の個数: 192

約数和(自身を含む): 49418812800

約数和(自身を除く): 36475837920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 9504, 11880, 15840, 23760, 47520, 272369, 544738, 817107, 1089476, 1361845, 1634214, 2178952, 2451321, 2723690, 2996059, 3268428, 4085535, 4357904, 4902642, 5447380, 5992118, 6536856, 7353963, 8171070, 8715808, 8988177, 9805284, 10894760, 11984236, 12256605, 13073712, 14707926, 14980295, 16342140, 17976354, 19610568, 21789520, 23968472, 24513210, 26147424, 26964531, 29415852, 29960590, 32684280, 35952708, 36769815, 39221136, 43579040, 44940885, 47936944, 49026420, 53929062, 58831704, 59921180, 65368560, 71905416, 73539630, 78442272, 80893593, 89881770, 95873888, 98052840, 107858124, 117663408, 119842360, 130737120, 134822655, 143810832, 147079260, 161787186, 179763540, 196105680, 215716248, 235326816, 239684720, 269645310, 287621664, 294158520, 323574372, 359527080, 392211360, 404467965, 431432496, 479369440, 539290620, 588317040, 647148744, 719054160, 808935930, 862864992, 1078581240, 1176634080, 1294297488, 1438108320, 1617871860, 2157162480, 2588594976, 3235743720, 4314324960, 6471487440, 12942974880]

約数ペア:

[(1, 12942974880), (2, 6471487440), (3, 4314324960), (4, 3235743720), (5, 2588594976), (6, 2157162480), (8, 1617871860), (9, 1438108320), (10, 1294297488), (11, 1176634080), (12, 1078581240), (15, 862864992), (16, 808935930), (18, 719054160), (20, 647148744), (22, 588317040), (24, 539290620), (27, 479369440), (30, 431432496), (32, 404467965), (33, 392211360), (36, 359527080), (40, 323574372), (44, 294158520), (45, 287621664), (48, 269645310), (54, 239684720), (55, 235326816), (60, 215716248), (66, 196105680), (72, 179763540), (80, 161787186), (88, 147079260), (90, 143810832), (96, 134822655), (99, 130737120), (108, 119842360), (110, 117663408), (120, 107858124), (132, 98052840), (135, 95873888), (144, 89881770), (160, 80893593), (165, 78442272), (176, 73539630), (180, 71905416), (198, 65368560), (216, 59921180), (220, 58831704), (240, 53929062), (264, 49026420), (270, 47936944), (288, 44940885), (297, 43579040), (330, 39221136), (352, 36769815), (360, 35952708), (396, 32684280), (432, 29960590), (440, 29415852), (480, 26964531), (495, 26147424), (528, 24513210), (540, 23968472), (594, 21789520), (660, 19610568), (720, 17976354), (792, 16342140), (864, 14980295), (880, 14707926), (990, 13073712), (1056, 12256605), (1080, 11984236), (1188, 10894760), (1320, 9805284), (1440, 8988177), (1485, 8715808), (1584, 8171070), (1760, 7353963), (1980, 6536856), (2160, 5992118), (2376, 5447380), (2640, 4902642), (2970, 4357904), (3168, 4085535), (3960, 3268428), (4320, 2996059), (4752, 2723690), (5280, 2451321), (5940, 2178952), (7920, 1634214), (9504, 1361845), (11880, 1089476), (15840, 817107), (23760, 544738), (47520, 272369)]